A cold sore usually occurs due to an infection with HSV-1. It can occasionally form on the tongue. Learn about the causes, symptoms, and treatment options here.

Question What is the difference between a canker sore and a cold sore? Answer Canker sores and cold sores are common but distinct oral conditions that often get confused. Understanding the difference ...

Cold sores and canker sores aren’t the same. They vary in appearance, symptoms, and how they spread. Also, here’s what it means if you get a canker sore after oral sex.

A sore on the side of the tongue is usually a canker sore or cold sore. However, sores are sometimes symptoms of other conditions. Learn more here.

Symptoms of cold sores differ based on whether it is the first or a recurrent outbreak, but generally they’re clusters of fluid-filled blisters that appear around the mouth. Learn more about the ...

Canker sores are small lesions that develop on the soft tissues of the skin, majorly on the lips and tongue. These are extremely irritating & painful and may aggravate further. In most cases ...

Cold sores, caused by the herpes simplex virus, typically appear outside the mouth on the lips or around the nose and are highly contagious. In contrast, canker sores are confined to the inside of ...

Oral sores in the mouth are very common and, at times, can be very uncomfortable and discomforting. Both cold and canker sores can affect your mouth. However, when any of them erupts, people find ...

Discover why tongue bleeding happens when you brush your teeth, including sores and thrush, and when to see a dentist for oral health issues.

Are you suffering from a sore throat caused by a cold, a strep throat infection, or a tonsillitis infection? Find out how to tell the difference and get the right treatment for your sore throat.